RT Journal Article SR Electronic T1 Neurology JF The Journal of Neurology and Psychopathology JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 333 OP 337 DO 10.1136/jnnp.s1-17.68.333 VO s1-17 IS 68 YR 1937 UL http://jnnp.bmj.com/content/s1-17/68/333.abstract AB